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INVENTORIES | 6 Months Ended
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Jun. 30, 2026
Inventory Disclosure [Abstract] |
INVENTORIES | NOTE 5: IN VENTORIES Inventories include raw materials, work-in-process and finished goods, as well as materials and supplies.
DOLLAR AMOUNTS IN MILLIONS |  | JUNE 30, 2026 |  |  | DECEMBER 31, 2025 |
LIFO inventories: |  |  |  |  |  |
Logs |  | $ | 14 |  |  | $ | 28 |
Lumber, plywood, oriented strand board and fiberboard |  |  | 91 |  |  |  | 74 |
Other products |  |  | 10 |  |  |  | 9 |
Moving average cost or FIFO inventories: |  |  |  |  |  |
Logs |  |  | 36 |  |  |  | 39 |
Lumber, plywood, oriented strand board, fiberboard and engineered wood products |  |  | 112 |  |  |  | 107 |
Other products |  |  | 167 |  |  |  | 173 |
Materials and supplies |  |  | 174 |  |  |  | 163 |
Total |  | $ | 604 |  |  | $ | 593 |
LIFO – the last-in, first-out method – applies to major inventory products held at our U.S. locations. The moving average cost method or FIFO – the first-in, first-out method – applies to the balance of our U.S. raw material and product inventories, all material and supply inventories and all foreign inventories.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 330 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/330/tableOfContent + Details
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